.cxd{--doc-max:760px;--rail:232px;color:var(--cx-ink,#e9edf5)}.cxd-wrap{display:grid;grid-template-columns:var(--rail) minmax(0,1fr);grid-gap:40px;gap:40px;max-width:1100px;margin:0 auto;padding:32px 20px 96px;align-items:start}@media (max-width:900px){.cxd-wrap{grid-template-columns:minmax(0,1fr);gap:20px}.cxd-rail{position:static;max-height:none;border-right:0;padding-right:0}}.cxd-rail{position:-webkit-sticky;position:sticky;top:24px;max-height:calc(100vh - 48px);overflow-y:auto;font-size:13px;line-height:1.45;border-right:1px solid var(--cx-rule,#232a36);padding-right:16px}.cxd-rail a{display:block;padding:4px 0;color:var(--cx-muted,#97a1b4);text-decoration:none;border-left:2px solid transparent}.cxd-rail a:hover{color:var(--cx-ink,#e9edf5)}.cxd-rail a[data-depth="3"]{padding-left:12px;font-size:12px}.cxd-rail a[data-depth="4"]{padding-left:22px;font-size:12px;opacity:.8}.cxd-body{max-width:var(--doc-max);font-size:15px;line-height:1.65}.cxd-body h1{font-size:30px;line-height:1.2;margin:0 0 8px}.cxd-body h2{font-size:21px;margin:44px 0 12px;padding-top:18px;border-top:1px solid var(--cx-rule,#232a36)}.cxd-body h3{font-size:17px;margin:28px 0 8px}.cxd-body h4{font-size:14px;margin:22px 0 6px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.cxd-body p{margin:12px 0}.cxd-body a{color:var(--cx-accent,#5bc6ce)}.cxd-body ol,.cxd-body ul{margin:12px 0;padding-left:22px}.cxd-body li{margin:6px 0}.cxd-body code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9em;background:var(--cx-code-bg,#11161e);border:1px solid var(--cx-rule,#232a36);border-radius:4px;padding:1px 5px}.cxd-body blockquote{margin:18px 0;padding:12px 16px;border-left:3px solid var(--cx-accent,#5bc6ce);background:var(--cx-surface-2,#161b24);border-radius:0 6px 6px 0}.cxd-body blockquote>:first-child{margin-top:0}.cxd-body blockquote>:last-child{margin-bottom:0}.cxd-tablewrap{overflow-x:auto;margin:18px 0}.cxd-body table{border-collapse:collapse;width:100%;font-size:14px}.cxd-body td,.cxd-body th{border:1px solid var(--cx-rule,#232a36);padding:8px 10px;text-align:left;vertical-align:top}.cxd-body th{background:var(--cx-surface-2,#161b24);font-weight:600}.cxd-code{position:relative;margin:16px 0}.cxd-code pre{margin:0;overflow-x:auto;background:var(--cx-code-bg,#11161e);border:1px solid var(--cx-rule,#232a36);border-radius:6px;padding:14px 16px;font-size:13px;line-height:1.55}.cxd-code pre code{background:none;border:0;padding:0;font-size:inherit}.cxd-copy{position:absolute;top:8px;right:8px;font:11px ui-monospace,SFMono-Regular,Menlo,monospace;padding:4px 8px;border-radius:4px;border:1px solid var(--cx-rule,#232a36);background:var(--cx-surface,#0f141c);color:var(--cx-muted,#97a1b4);cursor:pointer;opacity:0;transition:opacity .12s}.cxd-code:hover .cxd-copy,.cxd-copy:focus-visible{opacity:1}.cxd-copy[data-done="1"]{color:var(--cx-ok,#6fcb9b);border-color:var(--cx-ok,#6fcb9b);opacity:1}.cxd-ai{margin:0 0 28px;padding:16px 18px;border:1px solid var(--cx-accent,#5bc6ce);border-radius:8px;background:var(--cx-surface-2,#161b24)}.cxd-ai p{margin:0 0 10px;font-size:14px;color:var(--cx-muted,#97a1b4)}.cxd-ai-btn{font:600 14px/1 inherit;padding:10px 16px;border-radius:6px;border:0;background:var(--cx-accent,#5bc6ce);color:#06222a;cursor:pointer}.cxd-ai-btn[data-done="1"]{background:var(--cx-ok,#6fcb9b)}.cxd-ai-note{font-size:12px;margin-top:10px!important}.cxd-lede{max-width:var(--doc-max);font-size:17px;line-height:1.6;color:var(--cx-muted,#97a1b4)}.cxd-cards{display:grid;grid-gap:16px;gap:16px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));margin:28px 0 40px;max-width:1100px}.cxd-card{display:block;padding:18px;border:1px solid var(--cx-rule,#232a36);border-radius:8px;background:var(--cx-surface-2,#161b24);text-decoration:none;color:inherit}.cxd-card:hover{border-color:var(--cx-accent,#5bc6ce)}.cxd-card h3{margin:0 0 6px;font-size:16px}.cxd-card p{margin:0;font-size:13px;color:var(--cx-muted,#97a1b4);line-height:1.5}.cxd-contract{margin:0 0 32px;padding:18px 20px;border:1px solid var(--cx-accent,#5bc6ce);border-left-width:4px;border-radius:8px;background:var(--cx-surface-2,#161b24);max-width:1100px}.cxd-contract h2{margin:0 0 4px;font-size:15px;letter-spacing:.04em;text-transform:uppercase;color:var(--cx-accent,#5bc6ce)}.cxd-contract p{margin:6px 0 0;font-size:14px}.cxd-contract p,.cxd-stamp{color:var(--cx-muted,#97a1b4)}.cxd-stamp{margin-top:48px;padding-top:14px;border-top:1px solid var(--cx-rule,#232a36);font-size:12px;line-height:1.6}.cxd-stamp code{font-size:11px}.cxd-panel{max-height:calc(100vh - 210px);overflow-y:auto;overscroll-behavior:contain;padding:20px 24px;border:1px solid var(--cx-rule,#232a36);border-radius:8px;background:var(--cx-surface,#0f141c)}@media (max-height:620px),(max-width:700px){.cxd-panel{max-height:none;overflow:visible;border:0;padding:0;background:none}}.cxd-ai-alt{background:transparent;color:var(--cx-accent,#5bc6ce);border:1px solid var(--cx-accent,#5bc6ce);margin-left:8px;text-decoration:none;display:inline-block}